How Espresso Machines Work

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Created a lot of crazy and incredible inventions, and I think the espresso machines rank up there with the best of them. If you have never seen one of these awesome machines at work preparing the perfect cup for the press a few buttons, I'm sure you will agree with me.

In this article I will explain what a house like a simple machine, then proceed with the pump-style Espresso> Machine, and then describes how an espresso machine. After finishing this book, I'm sure it will be so impressed that you can enjoy the race just about coffee.

What is an espresso?

First, we want to know what an "espresso". Espresso is just a fancy word for a small shot glass of strong coffee. Some municipalities are expressed cappuccino, coffeeCafe Latte and Mocha. An espresso is made from hot water forced under pressure through a dense, finely ground espresso coffee. The result is a thick, dark coffee with a little 'Crema (foam like the head on a beer) at the top.

Easy Espresso Machine

A simple espresso machine heats the water in a closed room, and uses water pressure to force hot water through the coffee. A majorThe disadvantage of this type of machine is that the pressure depends on temperature. The temperature required for enough pressure to push water from the coffee could create the ideal temperature for beer beat, so spoil the flavor of coffee.

Pump-style Espresso Machine

The pump-style espresso machine eliminates these disadvantages. It has a removable tank, the cold water that is heated, holds. Adraws water from the tank and forcing it under high pressure in the combustion chamber. The ideal temperature for beer is kept, because the pump pressure needed is available.

How do I use an espresso machine

Finally, there is no way to use an espresso machine. After filling with water, turn the machine on and wait for the indicator to show that it reaches the temperature of the beer. They put some coffee inporta-filter is clogged down. Place a cup under the spout and turn on the pump. The pump pushes the hot water at 220 bar of pressure through the ground coffee and out the spout into the cup. Here's how you get the perfect espresso.